Water Drop Hammer Mill
Water drop hammer mill: a high-stability, high-quality hammer mill for wood chips, peanut shells, rice husks, grain, sunflower husks, etc. The most popular hammer mill in wood pellet lines and animal feed pellet plants. Brand-name bearings, constant-speed feeding, and chain-reaction control.
Description
Zhengzhou Fanda Machinery Co., Ltd. is one of the leading manufacturers and suppliers of water drop hammer mill in China. With abundant experience, we warmly welcome you to buy cheap water drop hammer mill for sale here from our factory. For price consultation, contact us.
The water drop hammer mill uses a water drop-shaped grinding chamber to deliver more impact force and improve grinding efficiency. Particles pass through the sieve by centrifugal force and wind power. This is the most popular basic machine in the wood pellet line for processing raw material.
The water drop hammer mill is composed of an electric motor, coupling, bearing, rotor, hinge pin, hammers, sieve plate, and base frame. A feeding conveyor feeds raw material into the grinding chamber; sometimes, we also install a rotary feeder on top of the hammer mill to maintain a constant feeding speed. In the pellet line, we also install a magnet on the rotary feeder to remove iron. In the grinding chamber, high-speed rotating hammers beat the raw material, which bounces back off the sieve plate. The high-speed rotor ensures continuous beating and impact. The impact force of the hammers and the friction force from the sieve plate grind the raw material. When the raw material is smaller than the sieve holes, the blower draws it out. Usually, this hammer mill works with a blower, cyclone, airlock, and dust collector: the blower provides suction to move the final crushed material, the cyclone collects it, and the airlock and dust collector control dust at the cyclone outlet.
Why choose a water drop hammer mill
1. The structure is simple, easy to operate and maintain; the electric panel has a chain reaction function to control the whole system. Regarding maintenance, only the hammers and sieve plates need to be changed.
2. The design is much more logical, equipped with a rotary feeder, magnet, chain reaction control system, and de-dust system, making it work with higher performance.
3. The bearing inside is an internationally famous brand; the tips of the hammers are tungsten carbide, thus making the lifetime of the machine longer.
4. Each hammer unit on the rotor was chosen to have the same weight before installation; thus, when the rotor rotates, there is no vibration or friction, which greatly improves the quality of the machine as well as its lifetime.
5. This water drop hammer mill is suitable for processing small-size raw materials like wood chips, rice husk, bagasse, sunflower husk, peanut husk, etc. It is a very good choice for a complete pellet line.
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Waterdrop hammer mill technical data:
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Model |
ZW36A |
ZW40A |
ZW60B |
ZW80B |
ZW100B |
ZW120B |
|
Motor power |
22Kw |
37Kw |
55Kw |
90Kw |
132Kw |
160Kw |
|
Capacity |
800-1000kg/h |
1000-1500kg/h |
1800-2200kg/h |
2500-3500kg/h |
3500-4000kg/h |
4500-5000kg/h |
|
Rotor diameter |
560mm |
560mm |
660mm |
660mm |
660mm |
660mm |
|
Main shaft speed |
2980rpm |
2980rpm |
2980rpm |
2980rpm |
2980rpm |
2980rpm |
|
Hammer linear speed |
87m/s |
87m/s |
78m/s |
78m/s |
78m/s |
78m/s |
|
Grinding room width |
360mm |
400mm |
600mm |
800mm |
1000mm |
1200mm |
|
Hammer quantity |
48 |
56 |
112 |
128 |
144 |
156 |
|
Normal air volume |
25m³/min |
40m³/min |
55m³/min |
72m³/min |
100m³/min |
130m³/min |
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